Paul Margulies

Paul Margulies

Paul Margulies is an attorney with Kaye Scholer, who concentrates his practice on intellectual property and patent litigation. He has represented both plaintiffs and defendants in a wide variety of cases, with a particular focus on matters relating to networking, imaging, microprocessors, telecommunications, semiconductors, software, and pharmaceuticals. Paul is also registered to practice before the US Patent and Trademark Office, and has prosecuted patents relating to both hardware and software. For more information, or to contact Mr. Marguiles, please visit his firm profile page.


Posts by Paul Margulies


Argument in Aqua Products Hints that Federal Circuit May Change PTAB Amendment Practice

Overall, a significant number of the eleven judges present for argument hinted through their questioning that they thought the PTO’s rulemaking was problematic.... The PTO’s …
By Paul Margulies
3 years ago 0

Federal Circuit’s En Banc Review in Aqua Products Could Upend PTAB Amendment Practice

On December 9, 2016, the en banc Federal Circuit will hear argument in In re Aqua Products, Inc. on an issue that has long been troubling patent owners involved …
By Paul Margulies
3 years ago 4